CN206234778U - A kind of device for being fixedly connected optical lens - Google Patents
A kind of device for being fixedly connected optical lens Download PDFInfo
- Publication number
- CN206234778U CN206234778U CN201621166367.1U CN201621166367U CN206234778U CN 206234778 U CN206234778 U CN 206234778U CN 201621166367 U CN201621166367 U CN 201621166367U CN 206234778 U CN206234778 U CN 206234778U
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- fixed mount
- lens
- support frame
- optical lens
- hole
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Abstract
The utility model discloses a kind of device for being fixedly connected optical lens.The device includes the lens fixed mount, optical lens, light-emitting element circuit board and the board support frame that set gradually；The hole that is located by connecting of insertion is provided with lens fixed mount, optical lens and light-emitting element circuit board；Locating dowel is provided with front side of board support frame, be located by connecting hole of the locating dowel on light-emitting element circuit board, optical lens and lens fixed mount makes lens fixed mount, optical lens, light-emitting element circuit board and board support frame be assembled into an entirety；Board support frame rear side is provided with attachment structure, and fixed connection apparatus are integrally connected on electronic product., by setting up lens fixed mount and board support frame, by the way of location hole and the hole that is located by connecting coordinate, assembly manipulation is simple, easy assembly and disassembly for the utility model.
Description
Technical field
The utility model is related to optical technical field, more particularly to a kind of device for being fixedly connected optical lens.
Background technology
In consumer electronicses now, such as wearable device, including virtual reality (VR) helmet helmet, enhancing are existing
Real (AR) equipment and other digital products etc., are usually provided with circuit board and supporting optical lens with light-emitting component, real
The existing function such as illumination, location tracking.
In the prior art, the optical lens inside these products, the connection of light-emitting element circuit board and product shell three
Mechanism is usually the forms such as screw, jump ring, and structure is complex, it is not easy to assembly and disassembly, it is therefore desirable to provide a kind of operation
Simply, it is easy to which assembly and disassembly is fixedly connected mode.
Utility model content
The problem of assembly and disassembly in view of prior art optical lens is differed using connected modes such as screw, jump rings, it is proposed that
A kind of device for being fixedly connected optical lens of the present utility model, to overcome above mentioned problem or to solve at least in part above-mentioned
Problem.
According to one side of the present utility model, there is provided a kind of to be fixedly connected the device of optical lens, including set successively
Lens fixed mount, optical lens, light-emitting element circuit board and the board support frame put；
The lens fixed mount is tubular structure, and its leading inside is circumferentially provided with step, on the lens fixed mount also
It is provided with the hole that is located by connecting；
Shirt rim is provided with the optical lens, the shirt rim coordinates with the step of the lens fixed mount, by the light
Lens are learned to be clamped in the lens fixed mount；
It is provided with the optical lens and light-emitting element circuit board and the hole that is located by connecting on the lens fixed mount
The hole that is located by connecting of insertion；
Be provided with locating dowel on front side of the board support frame, the locating dowel through the light-emitting element circuit board,
The hole that is located by connecting on optical lens and lens fixed mount, make the lens fixed mount, optical lens, light-emitting element circuit board and
Board support frame is assembled into an entirety；The board support frame rear side is provided with attachment structure, by the integrated connection
Onto electronic product.
In sum, the beneficial effects of the utility model are：By extension circuit plate bracing frame and lens fixed mount, in electricity
Locating dowel is set in the plate bracing frame of road, the hole that is located by connecting is set on lens fixed mount, light-emitting element circuit board and optical lens,
It is fixed on product shell after grafting forms an overall structure, without using the forms such as screw, jump ring and buckle, operation letter
It is single, easy assembly and disassembly.
Brief description of the drawings
A kind of device explosion figure (the past for being fixedly connected optical lens that Fig. 1 is provided for the utility model one embodiment
Observe side)；
A kind of device explosion figure for being fixedly connected optical lens that Fig. 2 is provided for the utility model one embodiment is (from rear
Observe side)；
Fig. 3 illustrates for a kind of device assembling flow path for being fixedly connected optical lens that the utility model one embodiment is provided
Figure；
Fig. 4 is integral for a kind of device assembling for being fixedly connected optical lens that the utility model one embodiment is provided
Stereogram；
Fig. 5 is assembled under product for a kind of device for being fixedly connected optical lens that the utility model one embodiment is provided
Shell schematic diagram；
Fig. 6 is assembled in product for a kind of device for being fixedly connected optical lens that the utility model one embodiment is provided
Portion's schematic diagram；
Fig. 7 is assembled in product for a kind of device for being fixedly connected optical lens that the utility model one embodiment is provided
Sectional view during portion.
In figure：1. optical lens；2. light-emitting element circuit board；3. product lower casing；4. product upper casing；5. lens fixed mount；
6. board support frame；7. locating dowel；8. be located by connecting hole；9. gathering sill；10. guiding rib；11. fool proof locating slots；12. fool proofs
Locating piece；13. fixing holes；14. fixed columns.
Specific embodiment
Design of the present utility model is, by setting up lens fixed mount and board support frame, using be located by connecting hole and
The grafting of locating dowel coordinates, and optical lens and light-emitting element circuit board is assembled in an entirety, and then be connected to product
On housing, simplify assembly manipulation, there is provided a kind of assembly and disassembly is easily fixedly connected mode.
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type implementation method is described in further detail.
Fig. 1-7 shows a kind of device for being fixedly connected optical lens that the utility model one embodiment is provided, such as Fig. 2
Shown, the device includes：Lens fixed mount 5, optical lens 1, light-emitting element circuit board 2 and the board support frame for setting gradually
6；Lens fixed mount 5 is tubular structure, and its leading inside is circumferentially provided with step, positioning is additionally provided with lens fixed mount 5 and is connected
Connect hole 8；Shirt rim is provided with optical lens 1, shirt rim coordinates with the step of lens fixed mount 5, and optical lens 1 is clamped on into lens
In fixed mount 5；It is provided with optical lens 1 and light-emitting element circuit board 2 and is passed through with the hole 8 that is located by connecting on lens fixed mount 5
The logical hole 8 that is located by connecting；The front side of board support frame 6 is provided with locating dowel 7, locating dowel 7 through light-emitting element circuit board 2,
The hole 8 that is located by connecting on optical lens 1 and lens fixed mount 5, makes lens fixed mount 5, optical lens 1, light-emitting element circuit board 2
An entirety is assembled into board support frame 6；The rear side of board support frame 6 is provided with attachment structure, and this is integrally connected to
On electronic product, as shown in fig. 6, optical lens 1 exposes from the front end of lens fixed mount 5, the functions such as illumination, positioning are realized.
Light-emitting element circuit board 2 is welded with hair by surface mounting technology (Surface Mount Technology, SMT)
Optical element, light-emitting component can be for bulb or diode etc., and optical lens 1 covers on light emitting elements, with needed for realizing product
Various optical effects.
Fixed connection apparatus of the present utility model do not use the forms such as traditional screw, jump ring, in optical lens 1 and hair
Lens fixed mount 5 and board support frame 6 are set up respectively before and after optical element circuit board 2, using locating dowel 7 and the hole 8 that is located by connecting
Each several part is pre-assembled to an entirety, product casing is then connected to so that simple to operate, assembly and disassembly is convenient.
Preferably, the attachment structure of the rear side of board support frame 6 is：It is arranged on the fixing hole of the rear side of board support frame 6
13；The fixed column 14 coordinated with fixing hole 13 is provided with the housing of electronic product, in the insertion fixing hole 13 of fixed column 14, will be solid
Determine attachment means to be integrally attached on electronic product.
Preferably, the hole that is located by connecting on lens fixed mount 5 is through hole, and the locating dowel 7 on board support frame 6 is through thoroughly
Being located by connecting on mirror fixed mount 5 and exposes a segment length at hole, specific as shown in figure 4, when locating dowel 7 is metal material, fixed
The exposed portion of position post 7 is clinged by dispensing with lens fixed mount 5；Or, when locating dowel 7 is plastic material, locating dowel 7 is revealed
Go out part and clinged with lens fixed mount 5 by heating fusing, so as to realize integrally-built further fastening.
Preferably, gathering sill 9 is provided with the inwall of lens fixed mount 5, is set on optical lens 1 and board support frame 6
Guiding rib 10 corresponding with gathering sill 9 is equipped with, gathering sill 9 and guiding rib 10 cooperate so that each several part is assembled into lens and consolidates
Inserting more facilitates when determining frame 5.
Preferably, fool proof locating slot 11 is provided with the inwall of lens fixed mount 5, be provided with board support frame 6 with
The fool proof locating piece 12 that fool proof locating slot 11 coordinates, due to being provided with electronic component on light-emitting element circuit board 2, assembles circuit
Should be noted to avoid during plate bracing frame 6, therefore be provided with the fool proof locating slot 11 and fool proof locating piece 12 of above-mentioned mutual cooperation, use
Carry out fool proof positioning, it is to avoid anti-loaded extruding electronic component.
Fig. 3 shows the optical lens fixed connection apparatus assembling flow path of the utility model embodiment, first, successively by light
Learn lens 1, light-emitting element circuit board 2 and board support frame 6 to be assembled into lens fixed mount 5, make lens fixed mount 5, optics
It is as shown in Figure 4 that lens 1, light-emitting element circuit board 2 and board support frame 5 form an entirety；Then, by board support frame
6 fixing hole is nested into the fixed column 14 of product lower casing 3, is assemblied together with product lower casing 3, as shown in Figure 5；Finally, group
Dress product upper casing 4, completes assembling, and assembling effect is as shown in fig. 6, Fig. 7 is cuing open when being fixedly connected optical lens to interiors of products
View.
The above, specific embodiment only of the present utility model, under above-mentioned teaching of the present utility model, this area
Technical staff can carry out other improvement or deformation on the basis of above-described embodiment.It will be understood by those skilled in the art that
Above-mentioned specific descriptions are preferably to explain the purpose of this utility model, and protection domain of the present utility model should be with claim
Protection domain be defined.
Claims (5)
1. a kind of device for being fixedly connected optical lens, it is characterised in that including the lens fixed mount, the optical lens that set gradually
Mirror, light-emitting element circuit board and board support frame；
The lens fixed mount is tubular structure, and its leading inside is circumferentially provided with step, is also set up on the lens fixed mount
Be located by connecting hole；
Shirt rim is provided with the optical lens, the shirt rim coordinates with the step of the lens fixed mount, by the optical lens
Mirror is clamped in the lens fixed mount；
It is provided with the optical lens and light-emitting element circuit board and the hole insertion that is located by connecting on the lens fixed mount
The hole that is located by connecting；
Locating dowel is provided with front side of the board support frame, the locating dowel runs through the light-emitting element circuit board, optics
The hole that is located by connecting on lens and lens fixed mount, makes the lens fixed mount, optical lens, light-emitting element circuit board and circuit
Plate bracing frame is assembled into an entirety；The board support frame rear side is provided with attachment structure, and electricity is integrally connected to by described
On sub- product.
2. device as claimed in claim 1, it is characterised in that the attachment structure on rear side of the board support frame is：Set
Fixing hole on rear side of board support frame；
The fixed column coordinated with the fixing hole is provided with the housing of the electronic product, the fixed column inserts the fixation
Kong Zhong, the fixed connection apparatus are integrally attached on electronic product.
3. device as claimed in claim 1, it is characterised in that the hole that is located by connecting on the lens fixed mount for through hole, institute
State locating dowel on board support frame and hole and expose a segment length through being located by connecting on the lens fixed mount；
The locating dowel is metal material, and the exposed portion of the locating dowel is clinged by dispensing with the lens fixed mount；Or
Person, the locating dowel is plastic material, and the locating dowel exposed portion is clinged by heating fusing with the lens fixed mount.
4. device as claimed in claim 1, it is characterised in that be provided with gathering sill on the inwall of the lens fixed mount, institute
State and guiding rib corresponding with the gathering sill is provided with optical lens and board support frame.
5. device as claimed in claim 1, it is characterised in that fool proof positioning is provided with the inwall of the lens fixed mount
Groove, is provided with the fool proof locating piece coordinated with the fool proof locating slot on the board support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166367.1U CN206234778U (en) | 2016-10-25 | 2016-10-25 | A kind of device for being fixedly connected optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166367.1U CN206234778U (en) | 2016-10-25 | 2016-10-25 | A kind of device for being fixedly connected optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234778U true CN206234778U (en) | 2017-06-09 |
Family
ID=58983036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621166367.1U Active CN206234778U (en) | 2016-10-25 | 2016-10-25 | A kind of device for being fixedly connected optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402803A (en) * | 2016-10-25 | 2017-02-15 | 北京小鸟看看科技有限公司 | Device and method for fixedly in connection with optical lens |
-
2016
- 2016-10-25 CN CN201621166367.1U patent/CN206234778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402803A (en) * | 2016-10-25 | 2017-02-15 | 北京小鸟看看科技有限公司 | Device and method for fixedly in connection with optical lens |
| CN106402803B (en) * | 2016-10-25 | 2024-04-02 | 北京小鸟看看科技有限公司 | Device and method for fixedly connecting optical lenses |
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